Humidity relay protector for transformer box

A relay protector and substation technology, which is used in emergency protection circuit devices, substation/switch layout details, electrical components, etc., can solve the problems of reducing the use effect, laborious installation of humidity relay protection devices, and inconvenient disassembly. , to achieve the effect of reducing the use effect, quick disassembly and assembly, and easy maintenance

Inactive Publication Date: 2020-06-12
江苏易立电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the installation method of the humidity relay protection device in the prior art is laborious and inconvenient for maintenance personnel to disassemble it, thereby reducing its use effect, and proposes a humidity protection device for transformer boxes. relay protection

Method used

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  • Humidity relay protector for transformer box
  • Humidity relay protector for transformer box
  • Humidity relay protector for transformer box

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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PUM

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Abstract

The invention discloses a humidity relay protector for a transformer box. The protectorcomprises a fixed plate, a bottom plate and a mounting plate, a plurality of buffer mechanisms which are uniformly distributed in a rectangular shape are arranged between the fixed plate and the bottom plate; the mounting plate is fixedly arranged on the side wall of the bottom plate, an inserting groove is formed in the side, away from the bottom plate, of the mounting plate, an inserting plate is inserted into the inserting groove, a relay body is fixedly arranged on the outer side wall of the inserting plate, a cavity is formed in the mounting plate, and a clamping mechanism used for limiting the inserting plate is arranged in the cavity. The relay body can be rapidly disassembled and assembled, maintenance personnel can conveniently maintain the relay body, and meanwhile, the influence of vibration on the use effect of the relay body can be reduced.

Description

technical field [0001] The invention relates to the technical field of power distribution equipment, in particular to a humidity relay protector used in a transformer box. Background technique [0002] The substation box is already an indispensable equipment in daily life. It is often used for outdoor repairs, or for temporary use in remote mountain villages or scenic spots. Since the substation box is often used outdoors, the maintenance and safety of the substation box are very important. Important, especially regarding the security inspection of the transformer box, it is inevitable to encounter rainy weather when used outdoors, and it is inevitable to be wet by rainwater during use in rainy weather, so it is very important to check the humidity of the transformer box. [0003] The inside of the existing transformer box is provided with a humidity relay protection device, which is used to check the humidity inside the transformer box. However, its installation method is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H7/22H02B1/54H02B1/46
CPCH02B1/46H02B1/54H02H7/22
Inventor 刘杰
Owner 江苏易立电气股份有限公司
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